Ability to disable standard fields on a per tracker basis (#1091).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@9912 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/context_menus/issues.html.erb

@@ -33,6 +33,7 @@
   </li>
   <% end %>
 
+  <% if @safe_attributes.include?('priority_id') -%>
   <li class="folder">
     <a href="#" class="submenu"><%= l(:field_priority) %></a>
     <ul>
@@ -42,9 +43,10 @@
     <% end -%>
     </ul>
   </li>
+  <% end %>
 
   <% #TODO: allow editing versions when multiple projects %>
-  <% unless @project.nil? || @project.shared_versions.open.empty? -%>
+  <% if @safe_attributes.include?('fixed_version_id') && @project && @project.shared_versions.open.any? -%>
   <li class="folder">
     <a href="#" class="submenu"><%= l(:field_fixed_version) %></a>
     <ul>
@@ -57,7 +59,8 @@
     </ul>
   </li>
   <% end %>
-  <% if @assignables.present? -%>
+
+  <% if @safe_attributes.include?('assigned_to_id') && @assignables.present? -%>
   <li class="folder">
     <a href="#" class="submenu"><%= l(:field_assigned_to) %></a>
     <ul>
@@ -74,7 +77,8 @@
     </ul>
   </li>
   <% end %>
-  <% unless @project.nil? || @project.issue_categories.empty? -%>
+
+  <% if @safe_attributes.include?('category_id') && @project && @project.issue_categories.any? -%>
   <li class="folder">
     <a href="#" class="submenu"><%= l(:field_category) %></a>
     <ul>
@@ -88,7 +92,7 @@
   </li>
   <% end -%>
 
-  <% if Issue.use_field_for_done_ratio? %>
+  <% if @safe_attributes.include?('done_ratio') && Issue.use_field_for_done_ratio? %>
   <li class="folder">
     <a href="#" class="submenu"><%= l(:field_done_ratio) %></a>
     <ul>